baber/WOPTO huggingface dataset:
Patent JP-H01225336-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA KATSUHIRO
IPC: H01L21/28
Filed: 1988-03-04
Abstract: PURPOSE:To deposit and form an electrode buried layer of a high m.p. metal inside a contact hole part selectively and with good reproducibility by a method wherein a high m.p. metal film is formed on the inner face of the contact hole part including an exposed face of a silicon substrate and a selective CVD method is used again. CONSTITUTION:A thin high m.p. metal film 5a is formed, by a sputtering method or the like, on a whole face of a smooth coat film 3 including the inside of a contact hole part 4 where an electrode wiring face in an impurity region 2 has been exposed; a resist is coated on these parts; it is utilized that the resist at a recessed part as the contact hole part 4 becomes thick; a thin part of the resist, i.e. a thin flat part of the refractory metal film 5a on the smooth coat film 3 not including the inside of the contact hole part 4, is etched and removed selectively together with the resist in this part by using an etching method; the high m.p. metal film 5 is left only inside the contact hole part 4. An electrode buried layer using the identical high m.p. metal is deposited and formed selectively inside the remaining high m.p. metal film 5 by using a selective CVD method.
Patent JP-S57166859-A (JP)
Title: Winding method and coil-winding machine
Inventor: KATOU YOSHIAKI
IPC: H02K15/12
Filed: 1981-04-07
Abstract: PURPOSE:To eliminate post-treatment of a coil by emitting strong ultraviolet rays to the surface of the coil while supplying resin having a property of polymerizing and curing by the emission of the ultraviolet rays on the surface of strand or coil in the course of winding the coil. CONSTITUTION:A winding jig of a coil 6 mounted on a takeup shaft 5 is rotated at a high speed by a drive unit 7, and a strand 3 is aligned and wound on the jig. On the other hand, resin 10 having a property of polymerizing and curing by the emission of ultraviolet rays from a nozzle 9 of an injection unit 8 is injected to the surface of the strand 3 immediately before winding or of the coil 5 during winding, the ultraviolet rays are simultaneously emitted to the surface of the coil 5 by a lamp 12 to secure the coil 5. In this manner, the loss of time and the post-treatment while the jig is mounted can be eliminated, thereby obtaining a miniature coil in excellent mass productivity.
Patent JP-S59178933-A (JP)
Title: 3-phase armature winding
Inventor: MORI IKUO
IPC: H02K3/28
Filed: 1983-03-30
Abstract: PURPOSE:To equalize the conductor space factor in each slot by bridging the pitch of a coil from the first slot over to odd number slot and differentiating the number of conductors between the right side and the left side with one coil. CONSTITUTION:In case of 2-layer lap winding 2-pole 24-slot, and 4 coils of slot number (g) per one pole and one layer, the coil pitch is bridged from the first slot over to 9-th, i.e., odd number. Many conductors 3 of the upper coil side of the first slot are connected to the conductor 32 of the lower peripheral side of other side of the coil entered to the same polarity, same phase and adjacent slot, i.e., the other side of the coil entered to the second slot 2, i.e., the 10-th slot. The other slots are similarly executed. In this manner, in case of 2-layer lap winding, even number of slots per one-pole and one-phase, the limit of the pitch of the coil is removed while maintaining the uniformity of the space factor of the conductors in the slot, thereby enabling the fine design adjustment of the torque characteristic and current characteristic.
Patent JP-S58170946-A (JP)
Title: Toothed belt and manufacturing method thereof
Inventor: MASHITA TOMOJI
IPC: B29B15/00
Filed: 1982-03-30
Abstract: PURPOSE:To prevent the toothed parts of a belt from being sheared and cracked, by covering the outer surfaces of the toothed parts with threads having a high elongation and as well by embedding, in the inner surface of the toothed parts, a reinforcing cords in a corrugated configuration. CONSTITUTION:In a toothed rubber belt formed with toothed parts on the inner side and embeded with a tension member 1 on the pitch line, cords 4 in a first ply having a maximum elongation among reinforcing cords having different elongations in a plurality of plies, are oriented and covered along the surfaces of toothed parts 3 in parallel, and cords 4' in the second and consecutive plies, having elongations successively decreased, are embeded in the inner surface of the toothed parts 3 in a corrugated configuration, longitudinally of the belt with rubber layers each being disposed between each adjacent plies. Further, the outer peripheral surfaces of the toothed parts 3 are covered with a rubbered elastic fabric 5.
Patent JP-H08247550-A (JP)
Title: Hot water-supply heater
Inventor: KATAOKA HISATO
IPC: F24H1/10
Filed: 1995-03-13
Abstract: PURPOSE: To prevent the generation of hazards by changing preliminarily set determination temperatures requentially in the case when the temperature of hot water exceeds a setting temperature, and measuring hot water supply time which exceeds each determination temperature and continues and generating a hazard signal and halting the supply of hot water when the measured time exceeds each reference time. CONSTITUTION: A sequence control means 30 is designed to control a gas proportional valve 24 based on the output of an inlet water temperature sensor 12 and an inlet water quantity sensor 14. When there exists a disagreement between the hot water temperature detected with a hot water sensor 16 and a setting temperature, the temperature of the gas proportional valve 24 is adjusted based on deviations between both values. A hazard detection means 32 changes a plurality of determination temperatures preliminarily set one by one when the temperature of hot water exceeds a setting temperature and measures hot water supply time which continues beyond each determination temperature and generates a hazard signal as well when this measured time exceeds each reference time preliminarily set.  A hot water supply stop means 34 closes stops a solenoid valve 26, thereby halting the combustion of a gas burner 20 and ending the supply of hot water.
Patent JP-S62210820-A (JP)
Inventor: KOJIMA SOJI
IPC: H02G13/00
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02282211-A (JP)
Title: Optical fiber cable
Inventor: ROORENSU AIAN SUMISU
IPC: G02B6/44
Filed: 1990-03-06
Abstract: PURPOSE: To reduce a weight and size and to eliminate the possibility of the damage on the grounding of metallic elements and optical fibers by providing the outer side layers of strength members with longitudinally welded tubes into which the optical fibers are inserted and arranging a rigid tube into which a nonmetallic central core is inserted on the inner side thereof. CONSTITUTION: The core formed by embedding a main wire 1 into, for example, relatively highly flexible central plastic 21 which is nonmetallic overall is inserted into the rigid metallic tube 22. At least one layer of the longitudinal strength members 11 or the inner members 6 thereof are superposed in the state of bringing these members into contact with the rigid metallic tube 22. The respective gaps of the strength member layers 11 are provided with at least one longitudinally welded, more preferably laser welded tubes 7 inserted with the optical fibers 5 and the outer side thereof is enclosed with an armor body 13. The cable which is small and light in weight and has no possibility of the damage on the grounding of the metallic elements and the optical fibers is obtained by such constitution.
Patent JP-S63219093-A (JP)
Inventor: FUJIWARA SATORU
IPC: F25D23/00
Filed: 1987-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06267164-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAMOTO KEIJI
IPC: G11B15/68
Filed: 1993-03-15
Abstract: PURPOSE:To miniaturize the device having a minimized perpendicular dimension by opening a cassette lid of a tape cassette when a cassette holding means is moved from a cassette delivery position on a lowermost stage to an intermediate position on the lowermost stage. CONSTITUTION:The cassette lid 111 is gradually opend by receiving an angular moment from an opening part 30b of a cassette lid lever. Then, when a cam engagement part 30a is completely entered into an opening section 56b, the cassette lid 111 is stopped in its opening action by the cassette lid lever to enter upon a phase as shown in the figure. Under the state of the figure, when a 1st horizontal gear 40 and a 2nd horizontal gear 41 are stopped, a cassette holder 20 is again moved downward together with a cassette C and a perpendicular holder 50 as one body in the direction of an arrow Y by a perpendicularly driving rack 54. Thus, as for the cassette C on the lowermost stage, it is mounted on a tape driving means 102 while the cassette lid 111 is opened by a prescribed amt.
Patent JP-H08311105-A (JP)
Title: Radioactive chitosan complex,agglomerated particle of radioactive chitosan and kit for producing radioactive chitosan complex,and production and application thereof
Inventor: PAAKU KIYOUNNBAE
IPC: A61P29/00
Filed: 1996-03-11
Abstract: The present invention relates to the radioactive chitosan complex formed by labelling a chitosan, a biocompatible and biodegradable natural polymer, with radionuclide, a radioactive chitosan macroaggregate formed by making chitosan complex into particles, and a kit for preparing radioactive chitosan complex, process for preparation thereof and the use thereof for an internal radiation therapeutic agent. The radioactive chitosan complex and its macroaggregate can be used as an internal radiation therapy for rheumatoid arthritis or cystic cancer such as liver cancer, brain cancer, breast cancer, ovary cancer and the like by administering them directly to the lesion.
Patent JP-S57168532-A (JP)
Title: Power supplying method of communication system
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04B7/00
Filed: 1981-04-08
Abstract: PURPOSE:To cause no trouble although some power supply has no working in a system, by supplying the electric power to all electronic devices from the working electronic device and by the operation of one of plural electronic devices forming a system. CONSTITUTION:It is supposed with a communication system comprising plural electronic devices that a power supply device 21 of an electronic device becomes inactive to discontinue the supply of power via a feeder 25 to an input/output device 17 and a signal processor 18. In such case, the power supply is possible to the device 17 via a power supply bus 26 and a diode 24 as long as at least one of other power supply devices in the system is working. Thus the power is supplied to the device 17 although the device is inactive to continue the transmission of signals.
Patent JP-H09227979-A (JP)
Title: Low thermal expansion sintered alloy
Inventor: YOMO HIDEO
IPC: C22C27/04
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of defects such as pinholes at the inside of a sinered body by prescribing the componental compsn. of an alloy. SOLUTION: This alloy is composed of, by weight, 5 to 25% Cu alloy, and the balance W or/and Mo, and this Cu alloy contains one or two kinds of Bi and Pb by 0.01 to 1.0%. The Cu alloy contg. specified ratios of Bi and Pb has thermal conductivity better than that of Cu simple substance. In addition, in the same Cu alloy, the m.p. is slightly reduced, furthermore, its wettability with W or Mo is good, and in the case of being produced by an ordinary infiltrating method or mixing method, defects such as pinholes are reduced to improve its plating performance. Namely, the blistering and peeling of the plating layer can be prevented. Moreover, as for the W powder or Mo powder used in the above producing method, the one having about 1 to 40μm average grain size is preferable.
Patent JP-S58174689-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D06P3/84
Filed: 1982-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05253891-A (JP)
Title: Bag breaking device
IPC: B26D3/00
Filed: 1992-03-12
Abstract: PURPOSE:To automate bag breaking work by pivotally supporting part of blades for breaking a bag by means of a supporting means, and by energizing the blades in time direction for pushing the bag by means of an energizing means, and by pushing the bag to the blades by means of a pushing means. CONSTITUTION:In applying a bag breaking system to a system for pouring salt in a tank for storing soft water (salt water) to be fed to a boiler, a paper bag 10 packed with salt is mounted on a dish member. The left end part of its non-broken side is secured by means of a lever driven by an actuator. An operating switch is turned on in secured relationship. The dish member is elevated as high as the position mutually facing to the bag breaking system 5. The dish member is moved in parallel to a cutter side 33 by means of the actuator to push the right end part side of the bag 10 to the cutter 33. The cutter 33, then, with the mounting holes 34a of a pair of guide walls 34 as center to push the right end part of tire paper bag 10 to a spring 37. Thus, a plurality of blade parts 39 move in the rotating direction to tear the right end part of the bag 10 in cave horizontal direction.
Patent JP-H09222215-A (JP)
Title: Incinerator
Inventor: TAKESONO MASATSUGU
IPC: F23G5/48
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a home-use incinerator in which its structure is tough, hardly oxidized or corroded, an orientation of an air inlet port can be easily changed and an ash discharging operation can also be easily performed. SOLUTION: An enclosure wall made of sand concrete is removably mounted around a grid 2. Incinerator walls 1a, 1b made of sand concrete are similarly mounted on the grid 2. A lid 5 of iron plate composed of an opening or closing lid section 5a and a fixed section 5b is mounted on the incinerator wall 1a. A chimney 6 is vertically installed on the fixed section 5b and then a hood 7 comprised of an inverted pan shaped section 7a made of sand concrete and fixing legs 7b made of stainless steel is engaged on the chimney 6.
Patent JP-H07258887-A (JP)
Title: Method for sealing pinhole on gold-plated member
Inventor: FUKAMACHI KAZUHIKO
IPC: C25D9/02
Filed: 1994-03-24
Abstract: PURPOSE:To improve corrosion resistance, to stabilize electric contact performance in severe corrosive environment over a long period and to thin the plating layer by plating a nickel substrate with gold, anodizing the gold plating in an aq. inhibitor soln. and sealing the plating layer. CONSTITUTION:A substrate metal is plated with nickel or nickel alloy, and the gold or gold alloy plating layer formed thereon is anodized in an aq. soln. contg. 10-1000ppm of one or >=2 kinds of the mercaptobenzothiazole derivatives expressed by the formula and sealed. In this case, a gold or gold alloy plating layer is used as an anode, the interelectrode voltage is controlled to 0.1-5.0V, and DC electrolysis is conducted. Consequently, the substrate metallic nickel under the pinhole of the gold plating layer is oxidized, nickel reacts with the mercaptobenzothiazole, and the pinhole is filled with the formed complex compd.
Patent JP-H05258151-A (JP)
Title: Paper money identification device
IPC: G07D9/00
Filed: 1992-03-12
Abstract: PURPOSE:To provide a paper money identification device which can flexibly correspond to the request of the collection direction of paper money that differs by the size of a unit and which is inexpensive. CONSTITUTION:An identification carriage belt 3 is provided on an identification part 22 identifying paper money and a storage carriage belt 7 is separately provided on a storage part 23 storing paper money in a stacker 9. An input gear 1 fitted to the driving pulley 2 of the identification carriage belt 3 is driven by an output gear 4 fitted to the pulley 5 of the storage carriage belt 7. Consequently, the storage part 23 can be made into a unit in a storage chassis 13 and the storage chassis 13 is exchanged by the stacker 9. Thus, paper money can be collected from the front of the device or from a back side 26.
Patent JP-H07256166-A (JP)
Title: Dry process coating booth
Inventor: YOKOI KOJI
IPC: B01D46/00
Filed: 1994-03-24
Abstract: PURPOSE:To maintain the wind velocity in a discharge duct constant by increasing a discharge capacity without detecting the wind velocity when the wind velocity in the discharge duct is lowered by clogging of a filter. CONSTITUTION:This dry process coating booth for capturing the coating material mists included in the exhaust gases discharged by a discharge fun 2 from the inside of a coating chamber 3 by the filter 4 includes a consumption calculating means for calculating the consumption of the coating material sprayed from the coating application machine 8 installed in the coating chamber 3, a discharge capacity setting means for setting the discharge capacity meeting the consumption calculated by this consumption calculating means and a control signal output means for outputting the control signal for adjusting the quantity of the discharge wind in accordance with the discharge capacity to the discharge air quantity adjusting means 13.
Patent JP-H11257232-A (JP)
Title: Micro-pump and manufacture thereof
Inventor: FURUTA KAZUYOSHI
IPC: F04B43/04
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To thin a micro-pump and supply liquid in both directions by constituting an uni-morphe actuator by integratedly forming a substrate or a top plate with a packing, and installing piezoelectric elements on a diaphragm. SOLUTION: For example, two valve diaphragms 6 and one pumping diaphragm are formed on a silicon substrate 1 by means of etching, piezoelectric elements 3 are installed on each diaphragm 6, 7 so as to form an uni-morphe actuator. A packing 4 is integratedly formed with the valve diaphragm 6 or a glass substrate 2. Since the uni-morphe actuator is used, a micro-pump is manufactured very thinly, and liquid is supplied in both directions since an active valve is used. The diaphragm 6 is partially formed by the packing 4 formed integratedly with the glass substrate 2, and thereby, a micro-pump having a high pressure proof property and a high liquid supplying efficiency is provided.
Patent JP-S60196746-A (JP)
Title: Opening and closing device of original press-fitting plate
Inventor: OOTSUKA YOSHIHIRO
IPC: G03G15/04
Filed: 1984-03-21
Abstract: PURPOSE:To improve the operability by providing a supporting member, which is rotated in the same direction as opening and closing of an original press-fitting plate, in the side of a copying machine body and attaching the rear end part of the original press-fitting plate to the free end side of this member so that it is rotated in the direction opposite to the rotation direction of the supporting member. CONSTITUTION:If an operator takes the front side of an original press-fitting plate H and lifts it for the purpose of copying an original, the original press- fitting plate H is opened counterclockwise with a hinge pin 14 as the fulcrum through the first and the second supporting members 13 and 18. When the original press-fitting plate H is opened at a certain angle, a detaining member 15 which is released from the pressing force due to a control piece 12c is turned counterclockwise by the elastic force of a spring 16, and a detaining piece 18b of the second supporting member 18 is detained by a detaining pin 15a. When the original press-fitting plate H is closed, this plate H is not rotated with a hinge pin 19 as the fulcrum through the second supporting member 18 and is closed smoothly.
Patent JP-S51138696-A (JP)
Title: Nove l antibiotics and process for preparing them
Inventor: MIKI TAKUICHI
IPC: C07D501/20
Filed: 1976-05-11
Abstract: PURPOSE: Cephalosporins having a group represented by formula I [where X is O, S or (substituted) imino; B is H, OH, amino, thiol or hydrocarbon residue] at the 3-position or cephalosporins of formula II [where R 1  is (substituted) amino; R 2  is H or lower alkoxy; -COOR 3  represents (ester) carboxyl] are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06266820-A (JP)
Title: Auxiliary drawing device for drawing supporing tool
Inventor: SOMA SHINJI
IPC: G06F17/50
Filed: 1993-03-15
Abstract: PURPOSE:To provide an auxiliary drawing device for a drawing supporting tool which can reduce operator's load by improving the operability of drawing. CONSTITUTION:In the drawing supporting tool for preparing an optional graphic on a display screen by selecting required elements from plural graphic elements and plural plotting elements displayed on a partial area of a display screen and displaying a graphic image corresponding to the selected graphic plotting elements on the display screen, an area 20 for sequentially displaying the graphic image corresponding to the selected graphic and plotting elements on the selection stage of the required graphic and plotting elements is prepared on the partial area of the display screen.
Patent JP-S60199509-A (JP)
Title: Method for measuring roll profile of mill roll
Inventor: SHIRAI YASUTA
IPC: B21B38/12
Filed: 1984-03-21
Abstract: PURPOSE:To perform precisely grinding operation by moving a grindstone of roll grinding device along the surface of a roll under a load smaller than that at the time of grinding and measuring a roll profile by recognizing the locus of grindstone. CONSTITUTION:The grinding wheel 4 of a roll grinding device 1 is rapidly moved in the direction of roll axis, by bringing the wheel 4 into contact with the surface of roll 2 under a pressing force necessary for merely keeping the contact by a hydraulic pressure smaller than that at the time of grinding the roll 2. In this way, the wheel 4 is moved along the roll 2 while scraping off a small amount of its surface by grinding. Accordingly, a roll profile is obtained from the locus of grinding wheel 4 with the aid of a controlling computer program, by monitoring a control signal to a pulse motor 12 and plotting its value at each point of the movement in the axial direction. Thus the grinding operation is precisely performed by said continuous measurement in the direction of roll axis.
Patent JP-S52137628-A (JP)
Title: Transporting method and tool for transformer associated with noise prevention wall
Inventor: TAKADA HISAMASU
IPC: H01F27/33
Filed: 1976-05-12
Abstract: PURPOSE: To minimize treatment required for transportation and to improve safety of transporting work in such a manner that transportation work is performed by fixing transportation tool in the hole made in noise prevention wall of transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07257165-A (JP)
Title: Cooling device for cargo compartment of vehicle
Inventor: KATO HIDEO
IPC: B60H1/32
Filed: 1994-03-24
Abstract: PURPOSE:To miniaturize a cooling device and adjust the temperature in the cargo compartment with excellent precision. CONSTITUTION:A cooling device for a cargo compartment is provided with an absorbent heat generating circuit (cooling circuit) 15 consisting of a semi-conductor arranged on the outer wall of the cargo compartment 32 of a vehicle 30, a means to detect the temperature of the cargo compartment 32, a means to set the target temperature, and a means to electrify the absorbed heat generating circuit 15 when the temperature of the cargo compartment exceeds the target temperature.